Teaching

Danish Rasu - Bachelor thesis on prime numbers as solutions to equations involving partition functions
Jacco van Gerven - Master thesis on quasimodular forms associated to representations of symmetric groups
Sebastian Kessler - Master thesis on Topological Field Theories, VOA characters and Nahm sums

Alexander Kühn - Master thesis on Fourier coefficients of modular forms of half-integral weight (2024/25)
Niklas Mack - Bachelor thesis on non-lacunarity of meromorphic modular forms (2024)

Modular Forms II (Uni Köln, WS 2024/25 - Modulformen II)
Tutoring, including preparation of the exercises

Elliptic Curves (Uni Köln, SS 2024 - Elliptische Kurven)
Tutoring, including preparation of the exercises
Mathematics for Teachers I (Uni Köln, WS 2023/24 - Mathematik für Lehramtsstudierende I)
Preparing exercises and supervising the tutors
Seminar on Asymptotic Expansions of Modular Forms
(Uni Köln, Seminar WS 2023/24 - Asymptotische Entwicklungen von Modulformen)

Introduction to Groups and Rings (UU, WISB124 - Inleiding Groepen en Ringen)
Streaming of the lectures, including the possibility to ask live questions
Exercise classes and grading
Seminar Number Theory: Arithmetic Dynamics (UU, WISM568)

Introduction to Groups and Rings (UU, WISB124 - Inleiding Groepen en Ringen)
Streaming of the lectures, including the possibility to ask live questions
Exercise classes and grading
Seminar Number Theory: Expander Graphs (UU, WISM559)
Communication in mathematics (UU, WISB201 - Communicatie in de wiskunde)
Supervising a group of three Bachelor students writing a project on Ramanujan's congruences
Proofs in Mathematics (UU, WISB102 - Bewijzen in de Wiskunde)
Lecturer
PhD research training (for honours masters students, with Gunther Cornelissen, UU)

Seminar Number Theory: Applications of Modular Forms (UU, WISM559)
Analysis (UU, WISB114 - Analyse)
Exercise classes and grading
Introduction to probability theory and statistics (UU, WISB161 - Inleiding kansrekening en statistiek)
Exercise classes and grading
Group theory (UU, WISB221 - Groepentheorie)
Exercise classes and grading
PhD research training (for honours masters students, with Gunther Cornelissen, UU)

Analysis (UU, WISB114 - Analyse)
Exercise classes and grading
Linear algebra (UU, WISB121 - Lineaire algebra)
Exercise classes and grading
Calculus (UU, WISB132 - Infinitesimaalrekening A)
Exercise classes and grading
Master class for high school students on partitions and generating functions (UU, Masterclass VWO - Partities and telfuncties)

Introduction to geometry (UU, WISB141 - Inleiding Meetkunde)
Teaching assistant
Mathematical statistics (UU, WISB263 - Statistiek)
Teaching assistant

Rings and Galois theory (UU, WISB222 - Ringen en Galoistheorie)
Teaching assistant